Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4933802 | Gas insulated switchgear system having single phase reserve bus | Tohru Tsubaki, Shigeru Fujiya, Haruo Honda | 1990-06-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4933802 | Gas insulated switchgear system having single phase reserve bus | Tohru Tsubaki, Shigeru Fujiya, Haruo Honda | 1990-06-12 |